Home / 737,865.44-1,104,296.26-453,734.50

Finding the Fourth Proportional to 737,865.44, 1,104,296.26 and 453,734.50

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Solution

The fourth proportional to 737,865.44, 1,104,296.26 and 453,734.50 is: 679,063.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,865.44 : 1,104,296.26 = 453,734.50 : x
  2. Step 2: Convert to fraction form
    737,865.44/1,104,296.26 = 453,734.50/x
  3. Step 3: Cross multiply
    737,865.44x = 1,104,296.26 × 453,734.50
  4. Step 4: Simplify right side
    737,865.44x = 501,057,310,132.41
  5. Step 5: Solve for x
    x = 501,057,310,132.41/737,865.44
  6. Step 6: Final answer
    x = 679,063.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.